* {
  margin: 0;
  padding: 0;
}
.time-main {
  width: 100vw;
  height: 100vh;
  background-image: linear-gradient(135deg, #777375, #000);
  display: flex;
  justify-content: center;
  align-items: center;
}
.time-box {
  height: 50px;
  display: flex;
}
.time-box-item {
  width: 140px;
  height: 50px;
  margin: 0 40px;
  display: flex;
  justify-content: space-between;
}
.time-item-num {
  width: 50px;
  height: 50px;
  position: relative;
}
.now-time {
  position: absolute;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  z-index: 1;
  transform: scale(1.2);
  background-color: rgba(35, 33, 35, 1);
  font-size: 20px;
  line-height: 50px;
  text-align: center;
  color: #fff;
  font-weight: bold;
  box-shadow: 5px 5px 9px 2px rgba(128, 128, 128, 0.2), -3px -3px 9px 2px rgba(255, 255, 255, 0.2);
}
.num-box-ul {
  box-shadow: 5px 5px 9px 2px rgba(128, 128, 128, 0.2), -3px -3px 9px 2px rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  overflow: hidden;
  position: absolute;
  top: 0;
  transition: all .3s;
}
.num-box-li {
  background-color: #232123;
  color: #787678;
  list-style: none;
  width: 50px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-weight: bold;
}